Electron subshells - Study guides, Class notes & Summaries

BTEC Applied Science Unit 1 Chemistry (2024/2025 Graded) How many electrons can a d subshell hold? correct answer10 Which subshells are available in the first energy level? correct answers Which subshells are available in the second energy level? correct answers and p Which subshells are available in the third energy level? correct answers, p and d What is Hund's rule? correct answerOrbitals must all be singly filled before they can be doubly occupied Which elements do not fill the 4s subs...

BTEC Applied Science Unit 1 Chemistry (Graded) How many electrons can a d subshell hold? correct answer10 Which subshells are available in the first energy level? correct answers Which subshells are available in the second energy level? correct answers and p Which subshells are available in the third energy level? correct answers, p and d What is Hund's rule? correct answerOrbitals must all be singly filled before they can be doubly occupied Which elements do not fill the 4s subshell befor...

BTEC Applied Science Unit 1 Chemistry - Distinction. How many electrons can an s subshell hold? correct answer2 How many electrons can a p subshell hold? correct answer6 How many electrons can a d subshell hold? correct answer10 Which subshells are available in the first energy level? correct answers Which subshells are available in the second energy level? correct answers and p Which subshells are available in the third energy level? correct answers, p and d What is Hund's rule? correct ...

BTEC Applied Science Unit 1 Exam Questions & Answers. How many electrons can an s subshell hold? - CORRECT ANSWER 2 How many electrons can a p subshell hold? - CORRECT ANSWER 6 How many electrons can a d subshell hold? - CORRECT ANSWER 10 Which subshells are available in the first energy level? - CORRECT ANSWER s Which subshells are available in the second energy level? - CORRECT ANSWER s and p Which subshells are available in the third energy level? - CORRECT ANSWER s, p and d...

BTEC Applied Science Unit 1 Chemistry - Distinction. How many electrons can an s subshell hold? correct answer2 How many electrons can a p subshell hold? correct answer6 How many electrons can a d subshell hold? correct answer10 Which subshells are available in the first energy level? correct answers Which subshells are available in the second energy level? correct answers and p Which subshells are available in the third energy level? correct answers, p and d What is Hund's rule? correct ...

BTEC Applied Science Unit 1 Chemistry Exam Questions With Accurate Answers. How many electrons can an s subshell hold? - answer2 How many electrons can a p subshell hold? - answer6 How many electrons can a d subshell hold? - answer10 Which subshells are available in the first energy level? - answers Which subshells are available in the second energy level? - answers and p Which subshells are available in the third energy level? - answers, p and d What is Hund's rule? - answerOrbitals m...

How many electrons can each orbital hold? - Answer Two How many electrons can be held in each sub shell? - Answer S - 2 P - 6 D - 10 F - 18 Put the sub shells in order do their energy, lowest to highest - Answer S, p, d and f How do we fill the p and d subshells - Answer singly first and then doubly What is an orbital? - Answer A region of space around the nucleus where there is a 95% chances of finding an electron What is the Aufbau principle? - Answer An electron...

General Chemistry Final Exam Questions Correctly Answered. Atomic Number vs mass number vs. atomic mass vs. atomic weight vs. molecular weight - CORRECT ANSWER atomic number-Z=protons mass number- A=sum of protons and neutrons -atomic mass: mass number ^^ -atomic weight: weighted average of naturally occurring isotopes (12.011) -molecular weight: add up the atomic weights of each element in a compound subatomic charges aka charge of an electron - CORRECT ANSWER e= 1.6 x 10^-19 1 ele...

How many electrons can an s subshell hold? 2 How many electrons can a p subshell hold? 6 How many electrons can a d subshell hold? 10 Which subshells are available in the first energy level? s Which subshells are available in the second energy level? s and p Which subshells are available in the third energy level? s, p and d What is Hund's rule? Orbitals must all be singly filled before they can be doubly occupied Which elements do not fill the 4s subshell before the 3d sub...

___________ and _________ are inversely proportional; _________ and _______ are directly proportional - frequency and wavelength ; frequency and energy 1st Law of Thermodynamics - delta-U = q + W heat transferred + work done by system on surroundings - W is positive if work is done on the system (by surrounding) - W is negative if work is done by the system A system doing work pushes back on surroundings, it ___________. When surroundings do work, pushes back on system, it _________ . - e...